________ Is Defined as Anything That Has Weight and Takes

Q18: _ are lipids used primarily to store

Q19: X + Y --> XY is an

Q20: Cholesterol is a protein.

Q21: An element with an atomic number of

Q23: As the concentration of hydrogen ions increases,a

Q25: The pH scale ranges from 0 to

Q27: A decomposition reaction can be symbolized as

Q86: Matter is anything that has weight and

Q101: Water is an example of a compound. 

Q113: A saltis a compound composed of oppositely